0.1a4

Version 0.1alpha4

• Removed PyPy support
• Avoid exceptions likely to occur systematic to how narrow a text column is #309 - thanks _jkDesignDE_
• Improved tests for tables #305 - thanks _taddeimania_
• Fix broken empty PDFs in Python2 #301 - thanks _citizen-stig_
• Unknown page sizes now raise an exception #71 - thanks _benjaoming_
• Unorderable types caused by duplicate CSS selectors / rules #69 - thanks _benjaoming_
• Allow empty page definition with no space after @page - #88 - thanks _benjaoming_
• Error when in addFromFile using file-like object #245 - thanks _benjaoming_
• Python 3: Bad table formatting with empty columns #279 - thanks _citizen-stig and benjaoming_
• Removed paragraph2.py, unused ghost file since the beginning of the project #289 - thanks _citizen-stig_
• Catch-all exceptions removed in a lot of places, not quite done #290 - thanks _benjaoming_